Compare Ambarella Inc (AMBA) vs Rivian Automotive, Inc. (RIVN) Price & Performance

Ambarella IncTrade

Rivian Automotive, Inc.Trade

Price performance (Past 24H)

Key statistics

Ambarella Inc vs Rivian Automotive, Inc. — how do they compare? Ambarella Inc trades at $84.01 (market cap $3.64B), while Rivian Automotive, Inc. trades at $16.43 (market cap $23.69B). The key difference: Rivian Automotive, Inc. is far larger — about 6.5× Ambarella Inc's market cap, and Ambarella Inc is trading nearer its 52-week high, Rivian Automotive, Inc. nearer its low. Which is the better fit depends on your goals.

	AMBA	RIVN
Market Cap	$3.64B	$23.69B
Sector	Technology	Consumer Cyclical
52-Week High	$95.51	$22.45
52-Week Low	$48.65	$11.97
Enterprise Value	$3.37B	$23.73B

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Returns comparison

Trailing returns across standard periods

Top news

Latest headlines on both assets

AMBA

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RIVN

Rivian CEO details EV expansion and AI integration at TechCrunch Disrupt 2026TechCrunch · 23 hours agoBullish Nio shares drop 5% after BlackRock reduces stake despite strong delivery growth.24/7 Wall Street · 1 day agoBearish Rivian raises FY2026 delivery guidance, expects positive Q4 margins and growth in 2027.Seeking Alpha · 3 days agoBullish View details →

About Ambarella Inc

Ambarella is a semiconductor company specializing in low-power video compression and computer vision processors. Its chips power AI cameras for security, automotive safety, and robotics applications.

About Rivian Automotive, Inc.

Rivian Automotive, Inc. is an automotive technology company. The Company designs and manufactures vans, trucks, and sports utility vehicles, as well as offers repair and maintenance services. Rivian Automotive serves customers in North America and the United Kingdom.